A four digit lock can have as it's combination any number between 0000 and 9999, or a total of 10,000 variations. Good luck guessing one.
Start dialing. If it's a three digit lock, then you can try all the possibilities in a reasonably short time. If it's a four digit lock, then it will obviously take longer, but it's still something a diligent person can manage in an afternoon. (If you try a combination per second, which isn't that hard, you can exhaustively search out a four-digit combination in at most 3 hours.)
All of the four-digit multiples of 400 end in 00.
9876 is the largest four digit number you can make if all the digits must be different.
9,000
As far as I can tell, all 5 digit numbers are potential zip codes, so there are 99999 + 1 potential zip codes, or 100,000. Many of these are not actually is use.
Start dialing. If it's a three digit lock, then you can try all the possibilities in a reasonably short time. If it's a four digit lock, then it will obviously take longer, but it's still something a diligent person can manage in an afternoon. (If you try a combination per second, which isn't that hard, you can exhaustively search out a four-digit combination in at most 3 hours.)
There are many different versions of the Vizio TV so to program your one 4 all remote try the following codes, three digit remote codes; 502, 627, 004, 113, 505 or 011. Four digit remote codes; 1758, 0178,1756, 0128, 0117, 1017, 1078, 0030, 0056, 0205 or 1292. Five digit remote codes; 10178, 10117, 11756, 11758, 01377, 10885, 10864 or 10120.
Its not possible for a city to have a six digit zip code. All zip codes are five digits long without the four digit zip code extension (congressional district zip code).
There is no 2-digit country code +25. It does not exist. With the exception of +20 (Egypt) and +27 (South Africa), all country codes beginning with +2 are 3-digit codes. There are several 3-digit country codes that begin with +25.
All of the four-digit multiples of 400 end in 00.
2240
9876 is the largest four digit number you can make if all the digits must be different.
They all are.
9,000
5*5*4*4 = 400
I think that the serial number is located by their back or butt. (okay, get the giggles out) my four out of five monster high dolls (those four are all dawn of the dance) they all have four digit codes but my Cleo De Nile doll, (the one with the same clothes she is wearing in fright on, as seen dancing with deuce) she has an eight digit code, so i think that's where it is
All four digits are significant.